Glasgow Boys

Why did this brilliant Irish artist fall off the radar? 

Sir John Lavery has always had a place in Irish affections. His depiction of his wife, Hazel, as the mythical figure of Cathleen ni Houlihan, which appeared on the old ten shilling and subsequently on the watermark of the Irish pound notes, meant, as the joke went, that every Irishman kept her close to his heart. He was indeed Irish – born in Belfast – but was at home in Scotland, and was the best known of the spirited group of painters called the Glasgow Boys. Yet he lived most of his life in London, was friends with Winston Churchill (they took a painting trip together) and also with Michael